Howdy! New to R2R but been in and out of the hobby for years. Only recently started getting serious about corals. Quick question about some Red People Eater Zoas. I bought a huge colony of a guy (2x the size of a softball) and no matter where I move them in the tank I can't get them all to open. They aren't dying, it's only about 50% that are open at any time. Water parameters are fine, and basically all my other zoas are fine. Of note I fragged off about a golf ball size from this colony and it's doing the same thing in a completely different tank. Any insights would be appreciated. In the interim I'll go troll the forums to see if others are having the same problem.